Quad Digital Control Amplifier
6
MX019
Bit 7
MSB
1
1
1
1
1
1
1
1
Bit 6
0
0
0
0
1
1
1
1
Bit 5
0
0
1
1
0
0
1
1
Bit 4
LSB
0
1
0
1
0
1
0
1
Channel
Address
1
2
3
4
1
2
3
4
Chip
Address
0
0
0
0
1
1
1
1
Chip
Number
Chip 1
Chip 2
Table 1: Address Bits Format
Bit 3
MSB
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
Bit2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
Bit 1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
Bit 0
LSB
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Stage 1, 2, 3
(0.43dB)
OFF
-3.0
-2.571
-2.143
-1.714
-1.286
-0.857
-0.428
0
0.428
0.857
1.286
1.714
2.143
2.571
3.0
Stage 4
(2.0dB)
OFF
-14.0dB
-12.0
-10.0
-8.0
-6.0
-4.0
-2.0
0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
Table 2: Gain Control Bits Format
1998
MX-COM, INC.
www.mxcom.com Tel: 800 638 5577 910 744 5050 Fax: 910 744 5054
Doc. # 20480077.006
4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USA
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CMLMICRO [ CML MICROCIRCUITS ]
